Pelargonium plant named ‘Duesapinsp’

ABSTRACT

A new and distinct cultivar of Zonal Geranium plant named ‘Duesapinsp’, characterized by its upright plant habit; moderately vigorous growth habit; freely basal branching habit; dark green-colored leaves; freely flowering habit; large bright pink and red purple-colored flowers; and good garden performance.

Botanical designation: Pelargonium zonale.

Cultivar denomination: ‘DUESAPINSP’.

BACKGROUND OF THE INVENTION

The present invention relates to a new and distinct cultivar of Zonal Geranium plant, botanically known as Pelargonium zonale, and hereinafter referred to by the name ‘Duesapinsp’.

The new Zonal Geranium plant is a product of a planned breeding program conducted by the Inventor in Rheinberg, Germany. The objective of the breeding program is to create new vigorous Zonal Geranium plants with dark-colored leaves and numerous attractive flowers.

The new Zonal Geranium plant originated from a cross-pollination made by the Inventor in July, 2009 in Rheinberg, Germany of a proprietary selection of Pelargonium zonale identified as code number Z06-1042-001, not patented, as the female, or seed, parent with a proprietary selection of Pelargonium zonale identified as code number F-0606-2319, not patented, as the male, or pollen, parent. The new Zonal Geranium plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination in a controlled greenhouse environment in Rheinberg, Germany in May, 2013.

Asexual reproduction of the new Zonal Geranium plant by vegetative terminal cuttings in a controlled greenhouse environment in Rheinberg, Germany since June, 2013 has shown that the unique features of this new Zonal Geranium plant are stable and reproduced true to type in successive generations.

SUMMARY OF THE INVENTION

Plants of the new Zonal Geranium have not been observed under all possible combinations of environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions such as temperature and light intensity without, however, any variance in genotype.

The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Duesapinsp’. These characteristics in combination distinguish ‘Duesapinsp’ as a new and distinct Zonal Geranium plant:

-   -   1. Upright plant habit.     -   2. Moderately vigorous growth habit.     -   3. Freely basal branching habit.     -   4. Dark green-colored leaves.     -   5. Freely flowering habit.     -   6. Large bright pink and red purple-colored flowers.     -   7. Good garden performance.

Plants of the new Zonal Geranium differ primarily from plants of the female parent selection in flower size as plants of the new Zonal Geranium have larger flowers than plants of the female parent selection. In addition, plants of the new Zonal Geranium and the female parent selection differ slightly in flower color.

Plants of the new Zonal Geranium differ primarily from plants of the male parent selection in plant habit as plants of the new Zonal Geranium are more compact than plants of the male parent selection. In addition, plants of the new Zonal Geranium and the male parent selection differ in flower color as plants of the male parent selection have white-colored flowers.

Plants of the new Zonal Geranium can be compared to plants of the Pelargonium zonale ‘Amri Pikegs’, disclosed in U.S. Plant Pat. No. 20,481. In side-by-side comparisons conducted in Rheinberg, Germany, plants of the new Zonal Geranium differed primarily from plants of ‘Amri Pikegs’ in the following characteristics:

-   -   1. Plants of the new Zonal Geranium were more compact than         plants of ‘Amri Pikegs’.     -   2. Plants of the new Zonal Geranium had thicker stems than         plants of ‘Amri Pikegs’.     -   3. Plants of the new Zonal Geranium had larger flowers than         plants of ‘Amri Pikegs’.     -   4. Plants of the new Zonal Geranium had shorter and thicker         peduncles than plants of ‘Amri Pikegs’.

BRIEF DESCRIPTION OF THE PHOTOGRAPH

The accompanying colored photograph illustrates the overall appearance of the new Zonal Geranium plant showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Zonal Geranium plant.

The photograph comprises a side perspective view of a typical flowering plant of ‘Duesapinsp’ grown in a container.

DETAILED BOTANICAL DESCRIPTION

The aforementioned photograph and following observations and measurements describe plants grown during the summer in 12-cm containers in a glass-covered greenhouse in Rheinberg, Germany and under cultural practices typical of commercial Pelargonium production. During the production of the plants, day and night temperatures averaged 18° C. and light levels averaged 4,500 lux. Plants were pinched one time three weeks after planting and were 13 weeks old when the photograph and the description were taken. In the detailed description, color references are made to The Royal Horticultural Society Colour Chart, 2007 Edition, except where general terms of ordinary dictionary significance are used.

-   Botanical classification: Pelargonium zonale ‘Duesapinsp’. -   Parentage:     -   -   Female, or seed, parent.—Proprietary selection of             Pelargonium zonale identified as code number Z06-1042-001,             not patented.         -   Male or pollen parent.—Proprietary selection of Pelargonium             zonale identified as code number F-0606-2319, not patented. -   Propagation:     -   -   Type.—By vegetative terminal cuttings.         -   Time to initiate roots, summer.—About five days at             temperatures about 20° C.         -   Time to initiate roots, winter.—About seven days at             temperatures about 20° C.         -   Time to produce a rooted young plant, summer.—About three             weeks at temperatures about 20° C.         -   Time to produce a rooted young plant, winter.—About four             weeks at temperatures about 20° C.         -   Root description.—Fine, fibrous.         -   Rooting habit.—Freely branching; dense. -   Plant description:     -   -   Plant and growth habit.—Upright plant habit; uniformly             rounded; densely foliated; moderately vigorous growth habit.         -   Branching habit.—Freely basal branching habit with about ten             basal branches developing per plant.         -   Plant height to top of flower umbels.—About 30 cm.         -   Plant height to top of foliar plane.—About 24 cm.         -   Plant width.—About 53 cm.         -   Lateral branches.—Length: About 18 cm. Diameter: About 1 cm.             Internode length: About 2.5 cm. Texture: Pubescent.             Strength: Moderately strong. Color: Close to 147B. -   Leaf description:     -   -   Arrangement.—Alternate; simple.         -   Length.—About 4 cm.         -   Width.—About 6.3 cm.         -   Shape.—Roughly reniform.         -   Apex.—Acute.         -   Base.—Cordate.         -   Margin.—Crenate.         -   Venation pattern.—Palmate.         -   Texture, upper surface.—Pubescent.         -   Texture, lower surface.—Smooth, glabrous.         -   Color.—Developing leaves, upper surface: Close to 147A.             Developing leaves, lower surface: Close to 147B. Fully             expanded leaves, upper surface; Close to N137B; venation,             close to 137C. Fully expanded leaves, lower surface; Close             to 137C; venation, close to 143A.         -   Zonation pattern.—Discernible zonation pattern not observed             on plants of the new Pelargonium.         -   Petioles.—Length: About 5 cm. Diameter: About 1.9 mm.             Texture, upper and lower surfaces: Smooth, glabrous. Color,             upper and lower surfaces: Close to 146A. -   Flower description:     -   -   Flower arrangement.—Single type flowers arranged in rounded             hemispherical umbels arising from apical leaf axils; umbels             displayed above the foliar plane on moderately strong             peduncles; flowers face mostly upright to outwardly.         -   Fragrance.—None detected.         -   Flowering habit.—Freely flowering habit, about seven to 19             flowers per umbel and about 17 flower umbels developing per             plant.         -   Flowering season.—Year-round under greenhouse conditions; in             outdoor nurseries and gardens in Germany, flowering is             continuous from spring throughout the summer until the             autumn; plants begin to flower about eight weeks after             planting.         -   Flower longevity.—Individual flowers last about five to             seven days on the plant; flowers persistent.         -   Umbel height.—About 6 cm.         -   Umbel diameter.—About 9.5 cm.         -   Flower diameter.—About 4.8 cm by 5.2 cm.         -   Flower depth (height).—About 1.1 cm.         -   Flower buds.—Length: About 1.8 cm. Diameter: About 7.4 mm.             Shape: Ovoid. Color: Close to 62A.         -   Petals.—Quantity per flower: About five arranged in a single             whorl. Length: About 2.5 cm. Width: About 2.4 cm. Shape:             Obovate. Apex: Rounded. Base: Attenuate. Margin: Sinuate.             Texture, upper and lower surfaces: Smooth, glabrous. Color:             When opening and fully opened, upper surface: Close to N66C             and N57A; colors becoming closer to N67C and N57A with             development. When opening and fully opened, lower surface:             Close to 62C; color becoming closer to N66C with             development.         -   Petaloids.—None observed on plants of the new Zonal             Geranium.         -   Sepals.—Quantity per flower: Five arranged in a single             whorl. Length: About 9 mm. Width: About 3.6 mm. Shape:             Ensiform. Apex: Apiculate. Margin: Entire. Texture, upper             and lower surfaces: Smooth, glabrous. Color, upper surface:             Close to 148A. Color, lower surface: Close to 152A.         -   Peduncles (umbel stems).—Length: About 7.2 cm. Diameter:             About 3.3 mm. Strength: Moderately strong. Texture: Smooth,             glabrous. Color: Close to 144A.         -   Pedicels (individual flower stems).—Length: About 3.4 cm.             Diameter: About 1.5 mm. Strength: Moderately strong.             Texture: Smooth, glabrous. Color: Close to 184A.         -   Reproductive organs.—Androecium: Stamen quantity per flower:             About eleven. Filament length: About 4.2 mm. Filament color:             Close to 65D. Anther length: About 2.5 mm. Anther shape:             Oblong. Anther color: Close to 53B. Pollen amount: Moderate.             Pollen color: Close to 28A. Gynoecium: Pistil quantity per             flower: One. Pistil length: About 3 mm. Stigma shape:             Tapering. Stigma color: Close to 53C. Style length: About             2 mm. Style color: Close to 145C. Ovary color: Close to             145C.         -   Seeds and fruits.—Seed and fruit development have not been             observed on plants of the new Zonal Geranium. -   Disease & pest resistance: Plants of the new Zonal Geranium have not     been observed to be resistant to pathogens and pests common to Zonal     Geranium plants. -   Garden performance: Plants of the new Zonal Geranium have been     observed have good garden performance and to tolerate rain, wind,     and temperatures ranging from about 5° C. to about 40° C. 

It is claimed:
 1. A new and distinct Zonal Geranium plant named ‘Duesapinsp’ as illustrated and described. 